Add support for editing sequence relationship attributes in blenderBIM

src/blenderbim/blenderbim/bim/module/sequence/__init__.py

@@ -16,6 +16,9 @@ classes = (
     operator.EnableEditingWorkSchedule,
     operator.EnableEditingTasks,
     operator.DisableEditingWorkSchedule,
+    operator.DisableEditingSequenceAttributes,
+    operator.EditSequenceAttributes,
+    operator.EnableEditingSequenceAttributes,
     operator.AddWorkCalendar,
     operator.EditWorkCalendar,
     operator.EditWorkTime,

src/blenderbim/blenderbim/bim/module/sequence/operator.py

@@ -1184,3 +1184,69 @@ class DisableEditingTaskTime(bpy.types.Operator):
         context.scene.BIMWorkScheduleProperties.active_task_time_id = 0
         bpy.ops.bim.disable_editing_task()
         return {"FINISHED"}
+
+class EnableEditingSequenceAttributes(bpy.types.Operator):
+    bl_idname = "bim.enable_editing_sequence_attributes"
+    bl_label = "Enable Editing Sequence Attributes"
+    sequence: bpy.props.IntProperty()
+
+    def execute(self, context):
+        self.props = context.scene.BIMWorkScheduleProperties
+        self.props.active_sequence_id = self.sequence
+        while len(self.props.sequence_attributes) > 0:
+            self.props.sequence_attributes.remove(0)
+        self.enable_editing_sequence_attributes()
+        return {'FINISHED'}
+
+    def enable_editing_sequence_attributes(self):
+        data = Data.sequences[self.sequence]
+        for attribute in IfcStore.get_schema().declaration_by_name("IfcRelSequence").all_attributes():
+            data_type = ifcopenshell.util.attribute.get_primitive_type(attribute)
+            if data_type == "entity":
+                continue
+            new = self.props.sequence_attributes.add()
+            new.name = attribute.name()
+            new.is_null = data[attribute.name()] is None
+            new.is_optional = attribute.optional()
+            new.data_type = data_type
+            if data_type == "string":
+                new.string_value = "" if new.is_null else data[attribute.name()]
+            elif data_type == "enum":
+                new.enum_items = json.dumps(ifcopenshell.util.attribute.get_enum_items(attribute))
+                if data[attribute.name()]:
+                    new.enum_value = data[attribute.name()]
+
+class EditSequenceAttributes(bpy.types.Operator):
+    bl_idname = "bim.edit_sequence_attributes"
+    bl_label = "Edit Work Schedule"
+
+    def execute(self, context):
+        props = context.scene.BIMWorkScheduleProperties
+        attributes = {}
+        for attribute in props.sequence_attributes:
+            if attribute.is_null:
+                attributes[attribute.name] = None
+            else:
+                if attribute.data_type == "string":
+                    attributes[attribute.name] = attribute.string_value
+                elif attribute.data_type == "enum":
+                    attributes[attribute.name] = attribute.enum_value
+        self.file = IfcStore.get_file()
+        ifcopenshell.api.run(
+            "sequence.edit_sequence",
+            self.file,
+            **{"rel_sequence": self.file.by_id(props.active_sequence_id), "attributes": attributes},
+        )
+        Data.load(self.file)
+        bpy.ops.bim.disable_editing_sequence_attributes()
+        return {"FINISHED"}
+
+
+
+class DisableEditingSequenceAttributes(bpy.types.Operator):
+    bl_idname = "bim.disable_editing_sequence_attributes"
+    bl_label = "Disable Editing Sequence Attributes"
+
+    def execute(self, context):
+        context.scene.BIMWorkScheduleProperties.active_sequence_id = 0
+        return {"FINISHED"}

src/blenderbim/blenderbim/bim/module/sequence/prop.py

@@ -161,6 +161,8 @@ class BIMWorkScheduleProperties(PropertyGroup):
     task_time_attributes: CollectionProperty(name="Task Time Attributes", type=Attribute)
     contracted_tasks: StringProperty(name="Contracted Task Items", default="[]")
     is_task_update_enabled: BoolProperty(name="Is Task Update Enabled", default=True)
+    active_sequence_id: IntProperty(name="Active Sequence Id")
+    sequence_attributes: CollectionProperty(name="Sequence Attributes", type=Attribute)
 
 
 class BIMTaskTreeProperties(PropertyGroup):

src/blenderbim/blenderbim/bim/module/sequence/ui.py

@@ -173,6 +173,33 @@ class BIM_PT_work_schedules(Panel):
         row.label(text=task["Name"] or "Unnamed")
         row.label(text=sequence["SequenceType"] or "N/A")
 
+        if self.props.active_sequence_id == sequence["id"]:
+            row = self.layout.row()
+            row.operator("bim.edit_sequence_attributes", text="", icon="CHECKMARK")
+            row.operator("bim.disable_editing_sequence_attributes", text="", icon="X")
+            self.draw_editable_sequence_attributes_ui()
+        else:
+            row = self.layout.row()
+            row.operator("bim.enable_editing_sequence_attributes", text="", icon="GREASEPENCIL").sequence = sequence["id"]
+
+
+    def draw_editable_sequence_attributes_ui(self):
+        for attribute in self.props.sequence_attributes:
+            row = self.layout.row(align=True)
+            if attribute.data_type == "string":
+                row.prop(attribute, "string_value", text=attribute.name)
+            elif attribute.data_type == "boolean":
+                row.prop(attribute, "bool_value", text=attribute.name)
+            elif attribute.data_type == "integer":
+                row.prop(attribute, "int_value", text=attribute.name)
+            elif attribute.data_type == "float":
+                row.prop(attribute, "float_value", text=attribute.name)
+            elif attribute.data_type == "enum":
+                row.prop(attribute, "enum_value", text=attribute.name)
+            if attribute.is_optional:
+                row.prop(attribute, "is_null", icon="RADIOBUT_OFF" if attribute.is_null else "RADIOBUT_ON", text="")
+
+
     def draw_editable_task_calendar_ui(self):
         task = Data.tasks[self.props.active_task_id]
         if task["HasAssignmentsWorkCalendar"]: